The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 13, 2023

Filed:

Apr. 17, 2019
Applicant:

Relign Corporation, Campbell, CA (US);

Inventors:

Aaron Germain, San Jose, CA (US);

Jacob Tonkel, San Jose, CA (US);

Jan Echeverry, San Jose, CA (US);

Assignee:

Relign Corporation, Campbell, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 18/14 (2006.01); A61B 18/16 (2006.01); A61B 17/32 (2006.01); A61B 18/00 (2006.01); A61B 18/12 (2006.01); A61B 17/00 (2006.01);
U.S. Cl.
CPC ...
A61B 18/1482 (2013.01); A61B 17/32002 (2013.01); A61B 18/16 (2013.01); A61B 2017/00973 (2013.01); A61B 2018/00339 (2013.01); A61B 2018/00565 (2013.01); A61B 2018/00577 (2013.01); A61B 2018/00589 (2013.01); A61B 2018/00601 (2013.01); A61B 2018/00684 (2013.01); A61B 2018/00702 (2013.01); A61B 2018/1253 (2013.01); A61B 2018/1422 (2013.01); A61B 2018/162 (2013.01); A61B 2218/002 (2013.01); A61B 2218/007 (2013.01);
Abstract

An arthroscopic cutting probe includes an elongated shaft assembly having a distal end, a proximal end, and a longitudinal axis therebetween. A working end at the distal end of the elongated shaft assembly includes a first active electrode and a second active electrode The shaft assembly is rotates the first electrode relative to the second electrode about the longitudinal axis, and a return electrode is carried on the shaft assembly proximal of the working end. The first and second active electrodes are electrically coupled to each other and electrically isolated from the return electrode.


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